The electric force between two charged balloons is 0.16 newtons. if the distance between them is doubled, what will the new force between them be? 0.04 newtons 0.08 newtons 0.32 newtons 0.64 newtons

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity

Describe cytokinesis in plants and animals. in animals: in plants.